optek-Danulat GmbH products

High precision sensor for direct installation into pipelines measuring NIR light absorption of various liquid samples. The optical path length can be individually configured to meet the process control requirements with the highest accuracy.

AF56-N is a high precision sensor for direct installation into pipelines measuring NIR light absorption (turbidity) of various liquid samples. The optical path length can be individually configured to meet the process control requirements.

The TF16-N is a high precision turbidity meter for installation into pipelines measuring scattered and unscattered light at two independent angles in various liquid process streams. The ratio of scattered to un-scattered light can then be correlated.

The TF56-N sensor is an inline real-time device designed to measure light absorbance at 11° caused by interaction with process turbidity. As an NIR light beam is passed through a dynamic process stream, the sensor simultaneously measures the amount of light scattered at 11° and the remaining amount of un-scattered light at 0°.

The DTF16 is a high 3 channel turbidity sensor for installation into pipelines, measuring turbidity at two angles of scattered light and a direct reference channel in various liquid flow streams.

High precision probe for direct installation into pipelines and vessels measuring NIR light absorption (turbidity) of various liquid samples. The optical path length can be individually configured to meet the process control requirements with the highest accuracy.

AS56-N is a probe for direct installation into pipelines and vessels measuring NIR light absorption (Turbidity or Solids Concentration) in various liquid flow streams. Two optical path length choices allow the measurement range to meet the process control requirements.

The AF26 is a high precision dual channel color sensor for inline operation; the secondary wavelength is designed to compensate the desired light absorbance measurement from any undesired light scattering influence, such as suspended solids, gas bubbles, immiscible fluids or window fouling. The AF26 sensor’s output can be correlated to almost any color scale including APHA and Hazen.

High precision sensor for direct installation into pipelines measuring VIS or NIR light absorption of various liquid samples. Wavelength and optical path length can individually configured to meet the process control requirements with the highest accuracy.

AF56-F is a high quality sensor for direct installation into pipelines measuring visible (VIS) light absorption of various liquid samples at a specific wavelength of 430 nm. The optical path length (OPL) can be individually configured to meet the process control requirements.